MSC.EASY5 Introduction to Dynamic System Modeling Simulation, and Analysis Using MSC EASY5 Getting Started with MSC EASY5 EAS101 Introduction to MSC. EASY5-chart 36 MSCXSOFTWARE SIRULATINE IEALITY
MSC.EASY5 EAS101 Introduction to MSC.EASY5 - Chart 36 Introduction to Dynamic System Modeling, Simulation, and Analysis Using MSC.EASY5 Getting Started with MSC.EASY5
MSC.EASY5 Getting started With MSC EASY5 · Focus Getting fam iliar with MSC EASY5 Learning the basics-mouse, GUI, menus Outline Modeling fundamentals and methods MSC.EASY5's graphical-user-interface(GUi) MSC, EASY5 fundamentals Build and simulate a simple model EAS101 Introduction to msC easy5- Chart 37 MSCXSOFTWARE SIRULATINE IEALITY
MSC.EASY5 EAS101 Introduction to MSC.EASY5 - Chart 37 Getting Started With MSC.EASY5 • Focus – Getting familiar with MSC.EASY5 – Learning the basics - mouse, GUI, menus • Outline – Modeling fundamentals and methods – MSC.EASY5’s graphical-user-interface (GUI) – MSC.EASY5 fundamentals – Build and simulate a simple model
MSC.EASY5 Different Modeling Methods Two basic modeling methods used in MSC EASY5 Block diagram method: represent every equation with simple blocks System diagram method: unique to MSC EASY5, model at system's level using components Example of Spring-Mass-Damper model using both methods This model will be built using both methods in the tutorials that follow Block Diagram Model =7 blocks System Diagram Model=2 components Step Function Generator Mass-Spring-Damper EAS101 Introduction to MSC. EASY5-chart 38 MSCXSOFTWARE SIRULATINE IEALITY
MSC.EASY5 EAS101 Introduction to MSC.EASY5 - Chart 38 Different Modeling Methods • Two basic modeling methods used in MSC.EASY5 – Block diagram method: represent every equation with simple blocks – System diagram method: unique to MSC.EASY5, model at system’s level using components Example of Spring-Mass-Damper model using both methods – This model will be built using both methods in the tutorials that follow Block Diagram Model = 7 blocks System Diagram Model = 2 components
Modeling tutorial MSC.EASY5 Mass-Spring-Damper Model Mass-Spring-Damper Equations ∑F=mx Fext -Fb-Fk=m Fb= Damping force Fb=bX b= 10n/m/s Fk= Spring force Fs=kX (Fext-b·-kx) Engineering Block Diagram MSC EASY5 Block Diagram s↑ ep Functon Extemal ②凸吗 EAS101 Introduction to msC easy5- Chart 39 MSCXSOFTWARE SIRULATINE IEALITY
MSC.EASY5 EAS101 Introduction to MSC.EASY5 - Chart 39 Modeling Tutorial Mass-Spring-Damper Equations Engineering Block Diagram MSC.EASY5 Block Diagram Mass-Spring-Damper Model (Fext b x k x) m 1 x Fk Spring force Fs k x Fb Damping force Fb b x Fext Fb Fk m x F m x = − − = = = = − − = = m xo x=0 +x k b Fext k= 50 n/s b= 10n/m/s 1 m b k dt dt Fexternal x x x SF Fb Fk + - - ..
Modeling tutorial MSC.EASY5 Starting the Tutorial · To start MSC, EAsY5: In a unix or Msc eAsy5 dos shell enter: easy 5x In Windows use: Start Programs MSC Software MSC EASY5 2005> MSCEASY5 or Double-click on MSC EASY5 desktop icon(Windows) Model Open Dialog Select Model File to O O catch , modak +日圈 msd.zmd Select existing Cosed_Joop_withconbroler, 0. zmf Bilag.4.ezm Dosed loop wthcontroler I emf Elag.5. emf mode 12. 2. emf Dosed loop withcontroler5eamf 6. ezm- s_recovery. 0. eamf Select directory 28e2m Enter new model name Filer of type: EASY5 Model Fie:[ 'ezmt'm5") Cancel Enter a new model name: mass EAS101 Introduction to mSC EASY5- chart 40 MSCXSOFTWARE SIRULATINE IEALITY
MSC.EASY5 EAS101 Introduction to MSC.EASY5 - Chart 40 Starting the Tutorial • To start MSC.EASY5: - In a UNIX or MSC.EASY5 DOS shell enter: easy5x - In Windows use: Start > Programs > MSC.Software > MSC.EASY5 2005 > MSC.EASY5 or - Double-click on MSC.EASY5 desktop icon (Windows) • Model Open Dialog: • Enter a new model name: mass Select directory Select existing model Enter new model name Modeling Tutorial